Berlin offers culture, history, modernity and lots more. It is full of sights, stories and beautiful places. There are several organisations offering free walking tours, focusing on different themes or giving general information about Berlin and its history. The walking tours are an ideal way to get the most out of your time in Berlin. The tours are approximately 2 or 3 hours long and knowledgeable, local guides present interesting content about Berlin’s many facets. Tipping at the end is expected.